I have a table and one of the column is for URLs. I want to highlight the URLs in blue color. Please let me know how can we do it.
If you want to do cell highlighting, that would require some JS and CSS. I would use the code found in the splunk 6.x dashboard examples app: https://splunkbase.splunk.com/app/1603/. The app contains some neat dashboard customizations that are pretty cool. Typically, if you are using the drill-down feature in your table, specifically for that field, by default the URLS should already be blue: http://docs.splunk.com/Documentation/Splunk/6.4.1/Viz/Dynamicdrilldownindashboardsandforms. Finally, you could change the font-color, by doing an inspect element to find the id or class and overriding the default color with css.
Quick question about this ... in the js script:
// Update the cell content
Does this mean it can only apply to numeric values/fields? What if I want to compare strings, such as OK or ERROR?